Who do local folk recommend for a plumber/boiler person?? Despite our heating being switched off on the programmer, it is still coming on twice a day! I've turned off all the radiators that have thermostats but the 2 without are still coming on and we could really do without that extra heat right now! I assume it's a thermostat/programmer issue or someone says it might be the diverter whatever that is. I've tried Martin at MRG who we usually use but he says he doesn't do boilers or timers - any suggestions? Thanks